测试这个系统的性能，该小组坐了两个不同的孔，一个是上下大小相同的管子，另一个是上小下大的。
To test how the system works, the team tried making two different kinds of pores - some that were uniformly sized tubes, others that had a narrow bottleneck at one point and then widened out.
执行清灰任务的是清灰装置，清除下来的灰尘要从箱体中排走，所以在箱体下面设有上大下小的灰斗，将灰尘集中起来排出。
Execution of the mission is clear out dust ash, dust removal equipment down from the cabinet, so the drained away in a big on the small ash hopper, the dirt concentration up eduction.
荔枝的形状是椭圆形的，上大下小，像一个小灯笼，又像一个马蜂窝。
Lychee is an oval shape and large small, like a small lantern, like a hornet's nest.
该反应结晶器由上大下小的圆筒、中心加料筒、轴流泵和循环管组成。
The crystallizer consists of a cylinder which is of big top and small bottom, a focus charging cylinder, an axial flow pump and a circulating tube.
大家请看外环楼的墙体，他是随着高度的增加渐向内倾斜，形成下大上小、向心力强的墙体。
Look, the outside circle tilted inwards as it went up and became the wall which is.
露珠对湖水说道：”你是在荷叶下的大露珠，我是在荷叶上的小露珠。
You are the drop of dew under the lotus leaf, I am the smaller one on its upper side, " said the dewdrop to the lake."
《小鸡快跑》的一大趣味在于小细节上，例如金吉用来在栅栏下挖通道的汤匙，或是被其中一只鸡翻过来当帽子戴的羽毛球。
A lot of the fun of chicken Run is in the little details, like the spoon Ginger USES in an attempt to dig under the fence, or the up-side-down 10 shuttlecock that one chicken wears as a hat.
《小鸡快跑》的一大趣味在于小细节上，例如金吉用来在栅栏下挖通道的汤匙，或是被其中一只鸡翻过来当帽子戴的羽毛球。
A lot of the fun of chicken Run is in the little details, like the spoon Ginger USES in an attempt to dig under the fence, or the up-side-down 10 shuttlecock that one chicken wears as a hat.
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